From fe2dc92e5c9747ceeb0acb9e83aeb39498b73808 Mon Sep 17 00:00:00 2001
From: Konstantin Aleev <konstantin.aleev@jetbrains.com>
Date: Tue, 26 Jun 2018 14:37:25 +0300
Subject: [PATCH] IDEA-188758 RunDashboard: disable executor actions when
 single instance RC is starting

---
 .../dashboard/actions/ExecutorAction.java     | 19 ++++++++++++++++++-
 1 file changed, 18 insertions(+), 1 deletion(-)

diff --git a/platform/lang-impl/src/com/intellij/execution/dashboard/actions/ExecutorAction.java b/platform/lang-impl/src/com/intellij/execution/dashboard/actions/ExecutorAction.java
index 31a281eb2ea5..82084a807382 100644
--- a/platform/lang-impl/src/com/intellij/execution/dashboard/actions/ExecutorAction.java
+++ b/platform/lang-impl/src/com/intellij/execution/dashboard/actions/ExecutorAction.java
@@ -76,7 +76,24 @@ public abstract class ExecutorAction extends RunDashboardTreeLeafAction<RunDashb
            runner != null &&
            runner.canRun(executorId, configurationSettings.getConfiguration()) &&
            ExecutionTargetManager.canRun(configurationSettings, target) &&
-           !ExecutorRegistry.getInstance().isStarting(node.getProject(), executorId, runner.getRunnerId());
+           !isStarting(node.getProject(), configurationSettings, executorId, runner.getRunnerId());
+  }
+
+  private static boolean isStarting(Project project, RunnerAndConfigurationSettings configurationSettings, String executorId, String runnerId) {
+    ExecutorRegistry executorRegistry = ExecutorRegistry.getInstance();
+    if (executorRegistry.isStarting(project, executorId, runnerId)) return true;
+
+    if (!configurationSettings.isSingleton()) return false;
+
+    for (Executor executor : executorRegistry.getRegisteredExecutors()) {
+      if (executor.getId().equals(executorId)) continue;
+
+      ProgramRunner runner = ProgramRunnerUtil.getRunner(executor.getId(), configurationSettings);
+      if (runner == null) continue;
+
+      if (executorRegistry.isStarting(project, executor.getId(), runner.getRunnerId())) return true;
+    }
+    return false;
   }
 
   private boolean isValid(RunDashboardRunConfigurationNode node) {